ZIP archive creator
Pack files and directory entries into a real ZIP archive with text or base64 data, common-root stripping, and deflate or store compression.
Runs in your browserEvery computation happens in your browser — your data never leaves this device.
ZIP request
ZIP result
The output is base64 of a real ZIP.
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What this tool does
- Pack several files into a ZIP offline.
- Flatten a shared build directory in the archive.
- Prepare a standard archive for download or upload.
Example
Input
ignored
Output
UEsDBBQAAAAIAAAAIQBpGlxIDwAAAA0AAAAJAAAAaGVsbG8udHh0y0jNyclXSCxKzsgsSwUAUEsDBBQAAAAIAAAAIQCGphA2BwAAAAUAAAASAAAAYXNzZXRzL3BhZ2UtMDEuanBny0jNyckHAFBLAQIUAxQAAAAIAAAAIQBpGlxIDwAAAA0AAAAJAAAAAAAAAAAAAACkgQAAAABoZWxsby50eHRQSwECFAMUAAAACAAAACEAhqYQNgcAAAAFAAAAEgAAAAAAAAAAAAAApIE2AAAAYXNzZXRzL3BhZ2UtMDEuanBnUEsFBgAAAAACAAIAdwAAAG0AAAAAAA==
The input field is kept for the shared tool interface; file contents live in options.entries and are packed by wasm.
Frequently asked questions
Which data formats are supported?
Each entry can contain plain text or standard base64; use base64 for binary files.
Are files compressed again?
The new ZIP uses deflate or store according to compression.
Can a common directory be removed?
Yes. stripRoot defaults to true and removes a shared non-empty top-level directory only when safe.
Keywords：zip打包压缩包archiveoffline